.nav_snav.on {
	opacity: 1;
	transform: scale(1, 1);
}

.nav_snav {
	width: 100%;
	height: 100%;
	transition: ease 0.6s;
	transform: scale(0.9, 0.9);
	opacity: 0;
	overflow: hidden;
	position: fixed;
	left: 0;
	top: 0;
	z-index: 99;
	background: #fff;
	padding: 3.6vw 8.33vw;
	box-sizing: border-box;
}

.z_nav_top {
	display: flex;
	align-items: center;
	margin-bottom: 3.2vw;
}

.top {
	border-bottom: 5px solid #373737;
	display: flex;
	align-items: flex-start;
	padding-bottom: 20px;
	margin-bottom: 20px;
}

.snav_center {
	width: 740px;
	margin-left: 80px;
}

.snav_phone {
	font-size: 13px;
	line-height: 24px;
	color: #161616;
	float: left;
	font-family: 'en';
}

.top_right {
	margin-left: auto;
	font-size: 2.5vw;
	font-family: "en";
	text-transform: uppercase;
	-webkit-text-fill-color: transparent;
	-webkit-text-stroke: 1px #333;
	transition: ease .5s;
	float: right;
	line-height: 48px;
}

.bottom {
	animation-name: bottom;
	animation-duration: 1.2s;
	animation-fill-mode: both;
	-webkit-animation-name: bottom;
	-webkit-animation-duration: 1.2s;
	-webkit-animation-fill-mode: both;
}

@keyframes bottom {
	0% {
		opacity: 0;
	}

	100% {
		opacity: 1;
	}
}

.us {
	color: #000000;
	font-weight: bold;
	margin-top: -15px;
}

.snav_content {
	display: block;
	width: 100%;
	height: 100%;
	padding: 2.08vw;
	box-sizing: border-box;
	font-size: 14px;
	text-decoration: none;
	color: #333;
	transition: all .45s;
}

.nav_list li:hover .snav_content1 {
	display: block;
}

.snav_content1 {
	position: absolute;
	z-index: 1;
	display: none;
	width: 100%;
	height: 100%;
	padding: 2.08vw;
	box-sizing: border-box;
	font-size: 14px;
	text-decoration: none;
	color: #fff;
	transition: all .45s;
	background-color: #2CCAB9;
}

.num1 {
	font-size: 5vw;
	position: absolute;
	right: 0;
	top: 50%;
	transform: translateY(-50%);
	width: 10vw;
	text-align: center;
	-webkit-text-fill-color: transparent;
	-webkit-text-stroke: 1px #d4d4d4;
	transition: ease .5s;
	font-family: "num"
}

.snav_title1 h3 {
	text-transform: uppercase;
	font-family: "en";
	margin-bottom: 10px;
	font-size: 30px;
	line-height: 30px;
}

.snav_title1 h4 {
	font-size: 16px;
	font-weight: bold;
}

.nav_list li {
	width: 31.6%;
	height: 13.5vw;
	margin-bottom: 2.6vw;
	transition: ease 0.8s;
	-webkit-transition: ease 0.8s;
	overflow: hidden;
	float: left;
	position: relative;
	margin-left: 1.7%;
	border: 2px solid #434343;
	-webkit-animation-name: nav_list_li;
	animation-name: nav_list_li;
	-webkit-animation-duration: 1.2s;
	animation-duration: 1.2s;
	-webkit-animation-fill-mode: both;
	animation-fill-mode: both;
}

@keyframes nav_list_li {
	0% {
		opacity: 0;
		-webkit-transform: scale3d(0.9, 0.9, 0.9);
		transform: scale3d(0.9, 0.9, 0.9);
	}

	50% {
		opacity: 1;
	}
}

.snav_list {
	width: 208px;
	height: 64px;
	font-size: 13px;
	line-height: 28px;
	color: #fff;
	transform: translateY(100%);
	transition: ease 0.5s;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	overflow: hidden;
	text-overflow: ellipsis;
}

.snav_list1 {
	width: 208px;
	height: 64px;
	font-size: 13px;
	line-height: 28px;
	color: #fff;
	transform: translateY(100%);
	transition: ease 0.5s;
	display: -webkit-box;
	/* -webkit-line-clamp: 2; */
	overflow: hidden;
	text-overflow: ellipsis;
}

.nav_list li:hover .snav_list1 {
	animation: snav_list 2s forwards;
}

@keyframes snav_list {
	0% {
		transform: translateY(0px);
	}

	100% {
		transform: translateY(-5px);
	}
}

.snav_img {
	width: 170px;
	height: 12px;
	margin: 1.6vw 0;
	display: block;
	background-image: url(../img/line.jpg);
	background-repeat: no-repeat;
	background-position: center center;
}

.snav_content span {
	font-size: 13px;
	transition: ease .5s;
}

.num {
	font-size: 5vw;
	position: absolute;
	right: 0;
	top: 50%;
	transform: translateY(-50%);
	width: 10vw;
	text-align: center;
	-webkit-text-fill-color: transparent;
	-webkit-text-stroke: 1px #d4d4d4;
	transition: ease .5s;
	font-family: "num";
}

.snav_title h3 {
	text-transform: uppercase;
	font-family: "en";
	margin-bottom: 10px;
	font-size: 30px;
	line-height: 30px;
}

.snav_title h4 {
	font-size: 16px;
	font-weight: bold;
}

.z_nav_close {
	width: 160px;
	height: 80px;
	background: url(../img/close.png) no-repeat center;
	position: absolute;
	right: 0;
	top: 0;
	cursor: pointer;
}

.header {
	width: 100%;
	background-color: #e9e9e9;
	position: relative;
}

.nav {
	width: 1200px;
	height: 120px;
	background-color: #e9e9e9;
	z-index: 99;
	display: flex;
	justify-content: center;
	align-items: center;
}

.nav_1 img {
	background: #e9e9e9;
	display: flex;
	justify-content: center;
	align-items: center;
	overflow: hidden;
}

.logo_img {
	height: 120px;
	line-height: 120px;
	margin-top: 30px;
	margin-left: auto;
	margin-right: auto;
}


.snav {
	height: 120px;
	line-height: 120px;
	font-weight: bold;
	margin: 0 auto;
}

.snav li {
	text-align: center;
	font-size: 16px;
	display: inline-block;
	margin: 0 30px;
	position: relative;
	line-height: 80px;
}

.snav li a {
	color: #767676;
}

.snav li a:hover {
	color: #000000;
}

.snav li:hover::before {
	left: -15px;
	transform: scale(1) translateY(-50%);
	opacity: 1;
}

.snav li:hover::after {
	right: -15px;
	transform: scale(1) translateY(-50%);
	opacity: 1;
}

.snav li::before {
	content: "";
	border: 1px solid #333;
	display: block;
	border-radius: 50%;
	width: 5px;
	height: 5px;
	position: absolute;
	left: 50%;
	top: 50%;
	transform: scale(0.2) translateY(-50%);
	transition: ease 0.4s;
	opacity: 0;
}

.snav li::after {
	content: "";
	border: 1px solid #333;
	display: block;
	border-radius: 50%;
	width: 5px;
	height: 5px;
	position: absolute;
	top: 50%;
	transform: scale(0.2) translateY(-50%);
	transition: ease 0.4s;
	opacity: 0;
}

.number {
	width: 340px;
	height: 120px;
	line-height: 80px;
}

.number_serve {
	width: 180px;
	height: 40px;
}

.number_serve span {
	text-align: center;
	height: 20px;
	float: left;
	color: #696969;
}

.phone {
	line-height: 20px;
	font-family: Bahnschrift;
	border-left: 1px solid #e5e5e5;
	font-size: 18px;
	padding-left: 20px;
	margin-left: 60px;
	margin-top: 40px;
}



.line_btn {
	float: right;
	width: 160px;
	cursor: pointer;
	margin-top: 40px;
	margin-right: 0;
}

.line1 {
	display: block;
	width: 38px;
	height: 2px;
	transition: ease 0.4s;
	background: #1b1b1b;
	margin: 10px auto;
}

.line2 {
	display: block;
	width: 38px;
	height: 2px;
	transition: ease 0.4s;
	background: #1b1b1b;
	margin: 10px auto;
}

.animat {
	animation: line_btn 1.2s 1;
}

.animat2 {
	animation: line_btn1 1.2s 1;
}

@keyframes line_btn1 {
	0% {
		transform-origin: center;
		transform: rotate3d(0deg);
	}

	100% {
		transform-origin: center;
		transform: rotate3d(-45deg);
	}
}

@keyframes line_btn {
	0% {
		transform-origin: center;
		transform: rotate3d(0deg);
	}

	100% {
		transform-origin: center;
		transform: rotate3d(45deg);
	}
}

.bgimg {
	position: relative;
}

.bigbox {
	width: 46.875%;
	background: #fff;
	position: absolute;
	right: 0;
	top: 0;
	height: 48vw;
	padding: 6.7vw;
	animation-name: box_content;
	-webkit-animation-name: box_content;
	animation-name: box_content;
	-webkit-animation-duration: 1.2s;
	animation-duration: 1.2s;
	-webkit-animation-fill-mode: both;
	animation-fill-mode: both;
}

@keyframes box_content {
	0% {
		opacity: 0;
		-webkit-transform: translate3d(0, 10%, 0);
		transform: translate3d(0, 10%, 0);
	}

	100% {
		opacity: 1;
		-webkit-transform: none;
		transform: none;
	}
}

.box1 {
	width: 95%;
	padding-left: 6.25vw;
	box-sizing: border-box;
	position: relative;
	margin-top: -9.0vw;
}

.bigbox_content span {
	font-size: 16px;
}

.titlep {
	font-size: 3.125vw;
	font-weight: bold;
	margin: 2vw 0;
}

.english {
	font-size: 24px;
	font-weight: bold;
	margin-top: 20px;
	font-family: 'en' !important;
	white-space: pre-wrap;
	word-wrap: break-word
}

.box_img {
	margin: 4.6vw 0;
	height: 5.2vw;
	-webkit-animation-name: box_img;
	animation-name: box_img;
	-webkit-animation-duration: 2s;
	animation-duration: 2s;
	-webkit-animation-fill-mode: both;
	animation-fill-mode: both;
	animation-iteration-count: infinite;
	-webkit-animation-iteration-count: infinite;
	transition-timing-function: ease-in-out;
}

@keyframes box_img {
	0% {
		transform: translateY(0px);
	}

	50% {
		transform: translateY(60px);
	}

	95% {
		transform: translateY(0px);
	}

	100% {
		transform: translateY(0px);
	}
}

.box_title {
	margin-top: 30px;
	font-size: 1vw;
	font-weight: bold;
	color: #9b9b9b;
	display: inline-block;
	-webkit-animation-name: box_title;
	animation-name: box_title;
	-webkit-animation-duration: 1.2s;
	animation-duration: 1.2s;
	-webkit-animation-fill-mode: both;
	animation-fill-mode: both;
}

.box_title a {
	margin-right: 1.8vw;
}

@keyframes box_title {
	0% {
		opacity: 0;
		-webkit-transform: translate3d(0, 100%, 0);
		transform: translate3d(0, 100%, 0);
	}

	100% {
		opacity: 1;
		-webkit-transform: none;
		transform: none;
	}
}

.active {
	color: #272727;
}

/* .bgbox {
	width: 80%;
	box-sizing: border-box;
	position: relative;
	margin-top: -8vw;
	margin-left: 10px;
}

.bgbox1 {
	width: 80%;
	box-sizing: border-box;
	position: relative;
	margin-top: 20px;
	margin-left: 280px;
}

.bgbox2 {
	width: 80%;
	box-sizing: border-box;
	position: relative;
	margin-top: 20px;
	margin-left: 10px;
}

.bgbox li {
	width: 576px;
	height: 460px;
	float: left;
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
}

.bgbox1 li {
	width: 576px;
	height: 460px;
	float: left;
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
}

.bgbox2 li {
	width: 576px;
	height: 460px;
	float: left;
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
}

.bgbox li:nth-of-type(1) {
	background-image: url(../img/bgc1.jpg);
}

.bgbox li:nth-of-type(2) {
	background-image: url(../img/bgc2.jpg);
}

.bgbox1 li:nth-of-type(1) {
	background-image: url(../img/bgc3.jpg);
}

.bgbox1 li:nth-of-type(2) {
	background-image: url(../img/bg11.jpg);
}

.bgbox2 li:nth-of-type(1) {
	background-image: url(../img/bg4.jpg);
}

.bgbox2 li:nth-of-type(2) {
	background-image: url(../img/bg5.jpg);
}

.bgbox li:hover {
	opacity: 0.6;
} */
.main {
	width: 100%;
	position: relative;
	background-image: url(../img/bg1.jpg);
	background-repeat: no-repeat;
	background-size: cover;
}

.main_content_top {
	width: 80%;
	height: 150px;
	display: flex;
	margin: 20px auto;
	align-items: center;
	box-shadow: 0px 0px 46px 0px rgba(0, 0, 0, 0.12);
	border-radius: 10px;
	background: #fff;
	position: absolute;
	z-index: 1;
	top: -80px;
	left: 0;
	right: 0;
}

.main_content_top ul {
	margin-left: auto;
	margin-right: auto;
	display: flex;
	justify-content: space-around;
}

.main_content_top li {
	width: 380px;
	height: 150px;
	border: 1px solid #ccc;
	text-align: center;
	position: relative;
	overflow: hidden;
	background-position: center;
	background-size: cover;
}

.main_content_top li:hover .shadow_left {
	animation: shadow_left 2s forwards;
}

@keyframes shadow_left {
	0% {
		transform: translateX(0px);
	}

	100% {
		transform: translateX(189px);
	}
}

.main_content_top li:hover .shadow_right {
	animation: shadow_right 2s forwards;
}

@keyframes shadow_right {
	0% {
		transform: translateX(0px);
	}

	100% {
		transform: translateX(-189px);
	}
}

.shadowl {
	width: 380px;
	height: 150px;
	position: absolute;
	left: -380px;
	z-index: 1;
	background-color: rgba(255, 255, 255, 0.6);
}

.main_content_top li:hover .shadowl {
	animation: shadowl 2s forwards;
}

@keyframes shadowl {
	0% {
		transform: translateX(0px);
	}

	100% {
		transform: translateX(380px);
	}
}

.shadowr {
	width: 380px;
	height: 150px;
	position: absolute;
	right: -380px;
	z-index: 1;
	background-color: rgba(255, 255, 255, 0.6);
}

.main_content_top li:hover .shadowr {
	animation: shadowr 2s forwards;
}

@keyframes shadowr {
	0% {
		transform: translateX(0px);
	}

	100% {
		transform: translateX(-380px);
	}
}

.shadow_left {
	width: 190px;
	height: 150px;
	position: absolute;
	left: -190px;
	z-index: 1;
	background-color: rgba(0, 0, 0, 0.5);
}

.shadow_right {
	width: 190px;
	height: 150px;
	position: absolute;
	right: -190px;
	z-index: 1;
	background-color: rgba(0, 0, 0, 0.5);
}

.main_content_top li:nth-of-type(1) {
	background-image: url(../img/bgc3.jpg);
}

.main_content_top li:nth-of-type(2) {
	background-image: url(../img/bgc2.jpg);
}

.main_content_top li:nth-of-type(3) {
	background-image: url(../img/bgc1.jpg);
}

.main_center {
	height: 1342px;
}

.main_left {
	width: 300px;
	position: relative;
	top: 160px;
	z-index: 0;
	padding: 0 4vw 200px 30px;
	background: #2ccab9;
}

.main_left_content {
	position: relative;
	width: 232px;
	height: 196px;
	line-height: 60px;
	text-align: center;
	border-bottom: 1px solid #2ccab9;
	padding-top: 35px;
	cursor: pointer;
	border-bottom: 1px dotted #FFFFFF;
}

.main_tit {
	font-size: 24px;
	color: #FFFFFF;
	line-height: 2em;
	margin-top: 20px;
}

.main_right {
	flex: 1;
	padding-left: 4vw;
	margin-top: 1.2rem;
	position: relative;
	z-index: 2;
	min-width: 1px;
	-webkit-box-align: start;
}

.title2 {
	width: 100%;
	position: absolute;
	top: 0;
	right: 0;
}

.content {
	position: absolute;
	left: 330px;
	top: -1030px;
	width: 50%;
	height: 400px;
	background: rgba(51, 175, 161, .95);
	float: right;
	color: #fff;
	z-index: 2 !important;
	padding: 0 6%;

}

.main:hover .title2_top .content {
	-webkit-animation-duration: 1.2s;
	-webkit-animation-name: contents;
	animation-name: contents;
	animation-duration: 1.2s;
	-webkit-animation-fill-mode: both;
	animation-fill-mode: both;
}

@keyframes contents {
	0% {
		opacity: 0;
		-webkit-transform: scale3d(0.9, 0.9, 0.9);
		transform: scale3d(0.9, 0.9, 0.9);
	}

	50% {
		opacity: 1;
	}
}

.content_number {
	font-size: 7.5vw;
	position: relative;
	line-height: 110px;
	font-family: "num";
}

.content_number em {
	position: absolute;
	right: 0;
	top: 0;
	z-index: 1;
	-webkit-text-fill-color: transparent;
	-webkit-text-stroke: 1px #fff;
	transition: ease 0.5s;
}

.content_number::before {
	/* position: absolute; */
	right: 0;
	top: 0;
	z-index: 1;
	/* background: url(../img/num1.png) no-repeat center; */
	background-size: auto;
	background-size: cover;
	width: 180px;
	height: 120px;
	content: "";
	display: block;
}

.text {
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 3;
	overflow: hidden;
	text-overflow: ellipsis;
	line-height: 30px;
	height: 90px;
	margin-bottom: 72px;
}

.list ul {
	display: flex;
	justify-content: space-between;
	text-align: center;
}

.list ul h3 {
	font-size: 36px;
	font-family: 'num2';
}

.list ul h4 {
	color: rgba(255, 255, 255, 0.5);
}

.main:hover .title2_bottom .title2_bottom_left {
	animation-delay: 0.8s;
	-webkit-animation-name: contents;
	animation-name: contents;
	-webkit-animation-duration: 1.2s;
	animation-duration: 1.2s;
	-webkit-animation-fill-mode: both;
	animation-fill-mode: both;

}

.title2_bottom_left {
	position: absolute;
	z-index: 2 !important;
	top: -600px;
	right: 0;
	width: 50%;
	height: 400px;
	background: url(../img/zbgs1.jpg) no-repeat center;
	background-size: auto;
	background-size: cover;
	color: #fff;
	float: left;
	background: #3b3136;
	padding-top: 90px;
	padding: 0 6%;
	transition: ease 1s;
}


.main:hover .title2_bottom .title2_bottom_right {
	animation-delay: 0.8s;
	-webkit-animation-name: contents;
	animation-name: contents;
	-webkit-animation-duration: 1.2s;
	animation-duration: 1.2s;
	-webkit-animation-fill-mode: both;
	animation-fill-mode: both;
}

.title2_bottom_right {
	position: absolute;
	z-index: 2 !important;
	top: -160px;
	left: 330px;
	width: 50%;
	height: 300px;
	background: url(../img/abou2.png) no-repeat center;
	background-size: auto;
	background-size: cover;
	color: #fff;
	float: left;
	background: #3b3136;
	padding-top: 90px;
	padding: 0 6%;
	transition: ease 1s;
}

.tit {
	font-size: 16px;
	font-weight: bold;
}

.content_text p {
	line-height: 30px;
	height: 120px;
	color: rgba(255, 255, 255, .5);
	margin: 30px 0;
}

.content_text a {
	display: inline-block;
	text-decoration: underline;
	color: #fff;
	text-transform: capitalize;
	font-size: 12px;
	transition: all .45s;
	z-index: 99;
}

.about_box3::before {
	content: "";
	display: block;
	width: 100%;
	height: 100%;
	background: url(../img/abou2.png) no-repeat right center;
	background-size: auto 100%;
	position: absolute;
	left: 0;
	top: 0;
}

.about_box4 {
	background-position: center;
	display: flex;
	justify-content: flex-end;
	align-items: center;
	background-size: cover;
	text-align: right;
	animation-delay: 1.2s;
	animation-name: contents;
}

.about_box4::before {
	content: "";
	display: block;
	width: 100%;
	height: 100%;
	background: url(../img/abou2.png) no-repeat right center;
	background-size: auto 100%;
	position: absolute;
	left: 0;
	top: 0;
}

.about_box3 {
	background-position: center;
	display: flex;
	justify-content: flex-end;
	align-items: center;
	background-size: cover;
	text-align: right;
	background-repeat: no-repeat;
	background-image: url(../img/bg5.jpg);
	animation-delay: 1.2s;
	animation-name: contents;
}

.title2_bottom_right .tit {
	font-size: 24px;
	font-weight: bold;
	text-align: right;
	color: #fff;
}

.page {
	width: 80%;
	height: 100px;
	margin-top: 20px;
}

.page_line {
	width: 80%;
	height: 2px;
	background-color: #ccc;
	margin-left: auto;
	margin-right: auto;
}

.page_num {
	margin-top: 40px;
}

.page_num ul {
	width: 80%;
	height: 40px;
	margin-left: auto;
	margin-right: auto;
	display: flex;
	justify-content: space-around;
}

.page_num li {
	width: 40px;
	height: 40px;
	line-height: 40px;
	border: 1px solid #ccc;
	text-align: center;
	position: relative;
}

.page_num li:nth-of-type(1) {
	width: 70px;
}

.page_num li:nth-last-of-type(1) {
	width: 70px;
}

.page_num li:hover {
	cursor: pointer;
}

.page_num li:after {
	content: "";
	display: block;
	position: absolute;
	border: 1px transparent solid;
	width: 0;
	height: 0;
	box-sizing: border-box;
}

.page_num li:before {
	content: "";
	display: block;
	position: absolute;
	border: 1px transparent solid;
	width: 0;
	height: 0;
	box-sizing: border-box;
}

.page_num li:after {
	left: 0;
	top: 0;
	transition: border-color 0s ease-in 0.8s, width 0.2s ease-in 0.6s, height 0.2s ease-in 0.4s;
}

.page_num li:before {
	right: 0;
	bottom: 0;
	transition: border-color 0s ease-in 0.4s, width 0.2s ease-in 0.2s, height 0.2s ease-in 0s;
}

.page_num li:hover:after,
.page_num li:hover:before {
	height: 100%;
	width: 100%;
	display: block;
}

.page_num li:hover::after {
	border-right-color: #696969;
	border-top-color: #696969;
	transition: width 0.2s ease-out 0s, height 0.2s ease-out 0.2s;
}

.page_num li:hover::before {
	border-left-color: #696969;
	border-bottom-color: #696969;
	transition: border-color 0s ease-out 0.4s, width 0.2s ease-out 0.4s, height 0.2s ease-out 0.6s;
}

.footer {
	width: 100%;
	color: #FFFFFF;
	background-color: #000000;
}

.footer_top {
	width: 1200px;
	height: 420px;
	background-color: #0d0d0d;
}

.footer_top_text {
	width: 600px;
}

.footer_top_text li {
	float: left;
	width: 200px;
	margin-top: 40px;
	margin-left: 60px;
}

.footer_number,
.footer_address {
	font-size: 18px;
	color: #949494;
	line-height: 36px;
}

.footer_official {
	width: 600px;
	font-size: 20px;
}

.footer_icon {
	width: 260px;
	height: 30px;
	font-size: 18px;
	border: 1px solid #FFFFFF;
	text-align: center;
	line-height: 30px;
	border-radius: 25px;
	margin-top: 40px;
	margin-left: 260px;
}


.footer_icon {
	font-size: 16px;
	padding-left: 10px;
	padding-right: 10px;
}

.footer_official_content {
	margin-top: 40px;
}

.footer_official_content li {
	width: 160px;
	height: 40px;
	line-height: 40px;
	text-align: center;
	margin-left: auto;
	margin-right: auto;
}

.footer_official_content li:nth-of-type(2n) {
	margin-right: 70px;
}

.footer .footer_bottom {
	border-top: 1px dashed #797d80;
	height: 80px;
	line-height: 80px;
	background-color: #0d0d0d;
}

.footer .footer_bottom span {
	color: #fff;
	opacity: 0.5;
	line-height: 2em;
	font-size: 12px;
}

.wcopy,
.b110 {
	margin-left: 20px;
	margin-top: 20px;
}

.b110 {
	margin-right: 20px;
}
